✦ LIBER ✦

ChemInform Abstract: Oxidation of Hantzsch 1,4-Dihydropyridines Using Supported Nitric Acid on Silica Gel and Poly Vinyl Pyrrolidone (PVP) under Mild and Heterogeneous Conditions.

✍ Scribed by Arash Ghorbani-Choghamarani; Mohsen Nikoorazm; Hamid Goudarziafshar; Lotfi Shiri; Zahra Chenani

Publisher: John Wiley and Sons
Year: 2009
Weight: 25 KB
Volume: 40
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200937133

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

📜 SIMILAR VOLUMES

ChemInform Abstract: Supported Nitric Ac

ChemInform Abstract: Supported Nitric Acid on Silica Gel and Polyvinyl Pyrrolidone (PVP) as an Efficient Oxidizing Agent for the Oxidation of Urazoles and Bis-urazoles.

✍ Arash Ghorbani-Choghamarani; Zahra Chenani; Shadpour Mallakpour 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

ChemInform Abstract: Covalently Anchored

ChemInform Abstract: Covalently Anchored Sulfonic Acid on Silica Gel as an Efficient and Reusable Heterogeneous Catalyst for the One-Pot Synthesis of Hantzsch 1,4-Dihydropyridines under Solvent-Free Conditions.

✍ Raman Gupta; Rajive Gupta; Satya Paul; Andre Loupy 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

ChemInform Abstract: Metal-Free Oxidatio

ChemInform Abstract: Metal-Free Oxidation of Urazole and 1,4-Dihydropyridine Derivatives under Mild and Heterogeneous Conditions by Nitro Urea, Derived from Urea Nitrate, and Silica Sulfuric Acid.

✍ Arash Ghorbani-Choghamarani; Mohammad A. Zolfigol; Maryam Hajjami; Shahrbanoo Ra 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

## Abstract Advantages of the title procedure are the non‐toxic and mild conditions and the easy and clean work‐up of the products.

ChemInform Abstract: Aromatization of Ha

ChemInform Abstract: Aromatization of Hantzsch 1,4-Dihydropyridine with Al(NO3)3·9H2O and/or Fe(NO3)3·9H2O in the Presence of Silica Sulfuric Acid under Mild and Heterogeneous Conditions.

✍ Arash Ghorbani-Choghamarani; Javad Zeinivand 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views